Thanks Amanda for the comment on "Morning Walk". At the time I had a 75 mile commute each morning to work and was blessed to see such sights while others battled bumper to bumper traffic on their way to work.
It is known that there is an infinite number of worlds, simply because there is an infinite amount of space for them to be in. However, not every one of them is inhabited. Therefore, there must be a finite number of inhabited worlds. Any finite number divided by infinity is as near to nothing as makes no odds, so the average population of all the planets in the universe can be said to be zero. From this it follows that the population of the universe is also zero, and that any people you may meet from time to time are merely the product of a deranged imagination.
No problem. You sound like you've learned a bit about photography. I've only ever taken one class, but I love taking pictures when I'm travling or at a new place. Usually take alot of pictures, and a few turn out noteworthy. Thank God for Digital cameras with big memory cards!!